Certification Board for Sterile Processing and Distribution (CBSPD) Sterile Processing Technician Practice Exam

Physiology refers to which aspect of body parts?

1. Location

2. Development

3. Function

4. Size

The correct answer is: Function

Physiology is the branch of biology that deals with the functions and processes of living organisms and their parts. When referring to body parts, physiology specifically looks at how these parts operate, interact, and contribute to the overall functioning of the organism. This encompasses various functions at different levels, including cellular, tissue, organ, and system levels. Understanding physiology helps in comprehending how body systems work together to maintain homeostasis and respond to internal and external stimuli. In contrast, aspects such as location, development, and size are more aligned with anatomy, which focuses on the structural components of the body rather than their functional roles. Therefore, the correct choice is centered on the functional aspect of body parts, distinguishing it clearly from the other options.